Please fill out the fields below so we can help you better. Note: you must provide your domain name to get help. Domain names for issued certificates are all made public in Certificate Transparency logs (e.g. crt.sh | example.com), so withholding your domain name here does not increase secrecy, but only makes it harder for us to provide help.
My domain is: mail.prospectid.com
I ran this command:NA
It produced this output: NA
My web server is (include version): nginx
The operating system my web server runs on is (include version):CentOS Linux release 8.5.2111
My hosting provider, if applicable, is: linode
I can login to a root shell on my machine (yes or no, or I don't know): yes
I'm using a control panel to manage my site (no, or provide the name and version of the control panel):none
The version of my client is (e.g. output of
certbot --version or
certbot-auto --version if you're using Certbot): certbot 1.20.0
Hi, it's me again. Sorry, but got excellent advice last time, but have a different issue this time. I am running a mail server with iRedMail installed and I'm trying to add it as an external smtp for a client on his zoho account. I received an error and their support says "could not add the external IMAP account as the connection certificate was invalid"
They then gave me the following url to check:
when I check the server name it gives me a valid result:
Why would the one say the certificate has expired?